... moisture-proof, heat sealing,high-quality packaging materials for food,medcine,tea,batteries,and tobacco. Zhejiang Koray ... small rate differential, uniform thickness, better applicable flexibility for printing and compounding, in addition to function as Flat ... of 190oC without deformation.Cellophane paper is suitable to pack for food, candy,medicine,fireworks,cigarette,stationery, light textile, ...